Transitions between animations
You can loop a section by using the Action actuator and setting the start and end frames to only those that are part of the running state. You can also use the &quot;Blendin&quot; options to blend between states.
You can do this for as many states as you want, though it would be preferred to have separate &quot;actions&quot; (in the action editor) for each state, such as running, idle, etc.